[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / shrink-wrap-loop.c

/* { dg-do compile { target { { { i?86-*-* x86_64-*-* } && lp64 } || { arm_thumb2 } } } } */
/* { dg-options "-O2 -fdump-rtl-pro_and_epilogue"  } */

int foo (int *p1, int *p2);

int
test (int *p1, int *p2)
{
  int *p;

  for (p = p2; p != 0; p++)
    {
      if (!foo (p, p1))
        return 0;
    }

  return 1;
}
/* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue"  } } */
Commit	Line	Data
100a5180	1	/* { dg-do compile { target { { { i?86-- x86_64-- } && lp64 } \|\| { arm_thumb2 } } } } */
a2e6c10c ZC	2	/* { dg-options "-O2 -fdump-rtl-pro_and_epilogue" } */
	3
	4	int foo (int p1, int p2);
	5
	6	int
	7	test (int p1, int p2)
	8	{
	9	int *p;
	10
	11	for (p = p2; p != 0; p++)
	12	{
	13	if (!foo (p, p1))
	14	return 0;
	15	}
	16
	17	return 1;
	18	}
	19	/* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue" } } */